Article ID Journal Published Year Pages File Type
10609865 European Polymer Journal 2011 5 Pages PDF
Abstract
Poly(epsilon-caprolactone)/clay nanocomposites were prepared by copper(I) catalyzed azide/alkyne cycloaddition (CuAAC) “click” reaction. In this method, ring-opening polymerization of epsilon-caprolactone using propargyl alcohol as the initiator has been performed to produce alkyne-functionalized PCL and the obtained polymers were subsequently attached to azide-modified clay layers by a CuAAC “click” reaction. The exfoliated polymer/clay nanocomposites were characterized by X-ray diffraction spectroscopy, thermogravimetric analysis and transmission electron microscopy.
Related Topics
Physical Sciences and Engineering Chemistry Organic Chemistry
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